Changes in filesystem

db1978b6 - [libc++] Mark standard-mandated includes as such

Thu, 16 Jun 2022 20:43:46 +0000

[libc++] Mark standard-mandated includes as suchReviewed By: ldionne, Mordante, #libc, saugustineSpies: saugustine, MaskRay, arichardson, mstorsjo, jloser, libcxx-commits, arphamanDifferential Revision: https://reviews.llvm.org/D127953 List of files: /llvm-project-15.0.7/libcxx/include/filesystem

1c4b31c3 - [libc++] Improve error messages for disabled modes

Wed, 18 May 2022 17:17:14 +0000

[libc++] Improve error messages for disabled modesWe should not surface CMake-level options like LIBCXX_ENABLE_FILESYSTEMto our users, since they don't know what it means. Instead, use a slightlymore general wording.Also, add an error in to improve the quality of errors for peopletrying to use when localization is disabled.Differential Revision: https://reviews.llvm.org/D125910 List of files: /llvm-project-15.0.7/libcxx/include/filesystem

385cc25a - [libc++] Ensure that all public C++ headers include <__assert>

Fri, 25 Mar 2022 16:55:36 +0000

[libc++] Ensure that all public C++ headers include <__assert>This patch changes the requirement for getting the declaration of theassertion handler from including <__assert> to including any publicC++ header of the library. Note that C compatibility headers areexcluded because we don't implement all the C headers ourselves --some of them are taken straight from the C library, like assert.h.It also adds a generated test to check it. Furthermore, this newgenerated test is designed in a way that will make it possible toreplace almost all the existing test-generation scripts with thissystem in upcoming patches.Differential Revision: https://reviews.llvm.org/D122506 List of files: /llvm-project-15.0.7/libcxx/include/filesystem

fa6b9e40 - [libc++] Normalize all our '#pragma GCC system_header', and regression-test.

Wed, 02 Feb 2022 01:16:40 +0000

[libc++] Normalize all our '#pragma GCC system_header', and regression-test.Now we'll notice if a header forgets to include this magic phrase.Differential Revision: https://reviews.llvm.org/D118800 List of files: /llvm-project-15.0.7/libcxx/include/filesystem

4d81a46f - [libc++] Alphabetize header #includes. NFCI.

Fri, 07 Jan 2022 14:45:05 +0000

[libc++] Alphabetize header #includes. NFCI.The NFC part of D116809. We still want to enforce this in CI,but the mechanism for that is still to-be-determined.Differential Revision: https://reviews.llvm.org/D116809 List of files: /llvm-project-15.0.7/libcxx/include/filesystem

23f1cd9e - [libc++] Remove unused headers from

Thu, 23 Dec 2021 11:21:00 +0000

[libc++] Remove unused headers from Remove unused headers from ``Reviewed By: Quuxplusone, #libc, MordanteSpies: Mordante, libcxx-commitsDifferential Revision: https://reviews.llvm.org/D116146 List of files: /llvm-project-15.0.7/libcxx/include/filesystem

fcc0964e - Revert "[libc++] Remove unused headers from "

Thu, 23 Dec 2021 10:55:38 +0000

Revert "[libc++] Remove unused headers from "This reverts commit 352945dd36c64fd68b4c73fcc393ee5828da639a. List of files: /llvm-project-15.0.7/libcxx/include/filesystem

352945dd - [libc++] Remove unused headers from

Wed, 22 Dec 2021 10:00:37 +0000

[libc++] Remove unused headers from Remove unused headers from ``Spies: libcxx-commitsDifferential Revision: https://reviews.llvm.org/D116146 List of files: /llvm-project-15.0.7/libcxx/include/filesystem

7056250f - [libc++][NFC] Granularize

Sat, 18 Dec 2021 09:21:25 +0000

[libc++][NFC] Granularize Granularize the `` headerReviewed By: Quuxplusone, ldionne, #libcSpies: libcxx-commits, mgornyDifferential Revision: https://reviews.llvm.org/D115578 List of files: /llvm-project-15.0.7/libcxx/include/filesystem

c16b13eb - [libc++] Implement P1989R2: range constructor for string_view

Wed, 03 Nov 2021 22:45:04 +0000

[libc++] Implement P1989R2: range constructor for string_viewImplement P1989R2 which adds a range constructor for `string_view`.Adjust `operator/=` in `path` to avoid atomic constraints caching issuegetting provoked from this PR.Add defaulted template argument to `string_view`'s "sufficientoverloads" to avoid mangling issues in `clang-cl` builds. It is aMSVC mangling bug that this works around.Differential Revision: https://reviews.llvm.org/D113161 List of files: /llvm-project-15.0.7/libcxx/include/filesystem

3e7452a8 - [libc++] Avoid overload resolution in path comparison operators

Thu, 25 Nov 2021 03:48:40 +0000

[libc++] Avoid overload resolution in path comparison operatorsRework `std::filesystem::path::operator==` and friends to avoid overloadresolution and atomic constraint caching issues shown fromhttps://reviews.llvm.org/D113161.Always call `__compare(string_view)` from the comparison operators which avoidsoverload resolution.Differential Revision: https://reviews.llvm.org/D114570 List of files: /llvm-project-15.0.7/libcxx/include/filesystem

7a0584fe - [libc++] Fix backdeployment annotations for std::filesystem

Tue, 23 Nov 2021 17:26:53 +0000

[libc++] Fix backdeployment annotations for std::filesystemIn 1fa27f2a10e8, we made 's iterator types model conceptsfrom , but we forgot to add the appropriate availabilityannotations. This broke back-deployment to platforms that don't have for which we have availability annotations.For some reason, this wasn't caught by our back-deployment CI.I believe this is due to the fact that we use a slightly oldercompiler in the CI, and perhaps that compiler does not honourour `#pragma clang attribute push` properly.Differential Revision: https://reviews.llvm.org/D114456 List of files: /llvm-project-15.0.7/libcxx/include/filesystem

eb8650a7 - [runtimes][NFC] Remove filenames at the top of the license notice

Wed, 17 Nov 2021 21:25:01 +0000

[runtimes][NFC] Remove filenames at the top of the license noticeWe've stopped doing it in libc++ for a while now because these nameswould end up rotting as we move things around and copy/paste stuff.This cleans up all the existing files so as to stop the spreadingas people copy-paste headers around. List of files: /llvm-project-15.0.7/libcxx/include/filesystem

6b82adbb - Raise compile error when using unimplemented functions

Wed, 20 Oct 2021 17:55:50 +0000

Raise compile error when using unimplemented functionsThe path functions in this patch are unimplemented (as per the TODO comment from upstream). To avoid running into a linker error (missing symbol), this patch raises a compile error by commenting out the functions, which is more user friendly.Differential Revision: https://reviews.llvm.org/D111892 List of files: /llvm-project-15.0.7/libcxx/include/filesystem

1fa27f2a - [libc++] LWG3480: make (recursive_)directory_iterator C++20 ranges

Thu, 14 Oct 2021 15:53:43 +0000

[libc++] LWG3480: make (recursive_)directory_iterator C++20 rangesImplement LWG3480 which enables `directory_iterator` and`recursive_directory_iterator` to be both a `borrowed_range` and a`view`.Reviewed By: ldionne, #libcDifferential Revision: https://reviews.llvm.org/D111644 List of files: /llvm-project-15.0.7/libcxx/include/filesystem

f4c1258d - [libc++] Add an option to disable wide character support in libc++

Mon, 23 Aug 2021 19:32:36 +0000

[libc++] Add an option to disable wide character support in libc++Some embedded platforms do not wish to support the C library functionalityfor handling wchar_t because they have no use for it. It makes sense forlibc++ to work properly on those platforms, so this commit adds a carve-outof functionality for wchar_t.Unfortunately, unlike some other carve-outs (e.g. random device), thispatch touches several parts of the library. However, despite the wideimpact of this patch, I still think it is important to support thisconfiguration since it makes it much simpler to port libc++ to someembedded platforms.Differential Revision: https://reviews.llvm.org/D111265 List of files: /llvm-project-15.0.7/libcxx/include/filesystem

67964fc4 - [libc++][NFC] Replace tab with whitespace in comment

Sun, 10 Oct 2021 16:53:35 +0000

[libc++][NFC] Replace tab with whitespace in commentThere is a stray tab character in a comment block. Replace the tabcharacter with a space for consistency with other comments. List of files: /llvm-project-15.0.7/libcxx/include/filesystem

4e656885 - [libc++][nfc] Improve error diagnostics.

Wed, 28 Jul 2021 06:11:52 +0000

[libc++][nfc] Improve error diagnostics.The error message for disabled filesystem and locale support is now donein the same fashion as ranges and format in D106763.Reviewed By: #libc, ldionneDifferential Revision: https://reviews.llvm.org/D106935 List of files: /llvm-project-15.0.7/libcxx/include/filesystem

6adbc83e - [libcxx][modularisation] moves content out of

Sat, 05 Jun 2021 02:47:47 +0000

[libcxx][modularisation] moves content out of Moves:* `std::move`, `std::forward`, `std::declval`, and `std::swap` into `__utility/${FUNCTION_NAME}`.* `std::swap_ranges` and `std::iter_swap` into `__algorithm/${FUNCTION_NAME}`Differential Revision: https://reviews.llvm.org/D103734 List of files: /llvm-project-15.0.7/libcxx/include/filesystem

bfbd73f8 - [libc++] Alphabetize and include-what-you-use. NFCI.

Wed, 19 May 2021 15:57:04 +0000

[libc++] Alphabetize and include-what-you-use. NFCI.Differential Revision: https://reviews.llvm.org/D102781 List of files: /llvm-project-15.0.7/libcxx/include/filesystem